AN UNMOUNTED GREEN TOURMALINE cushion cut, 24.45 carats.

A COLLECTION OF UNMOUNTED GREEN TOURMALINES, various cuts, all totalling 26.4 carats.

Title: 3.5 Carats Blue Green Tourmaline Cushion Cut Gemstone: Tourmaline Carat Weight: 3.5 Carats Size/Dimensions: 11x6.5x6 MM Additional Information: Natural Reserve: $220.00 Shipping: Domestic:

Title: 5 Carats Cushion Cut Green Tourmaline~13x7x6 mm Gemstones: Tourmaline Carat Weights: 5 Carats Size/Dimensions: 13x7x6 mm Additional Information: Natural Reserve: $100.00 Shipping: Domestic: Fl

No Reserve! Title: 1.36 Ctw Natural Green Tourmaline Cushion Cut Stone Clarity: VVS Gemstones: Natural Tourmaline Carat Weights: 1.36 Size/Dimensions: 7.30 x 6.20 x 3.80 mm Additional Information: Cus

A GREEN TOURMALINE AND DIAMOND RING set with a cushion cut green tourmaline of 13.47 carats, the stepped shoulders set with round cut diamonds, no assay marks, size O / 7, 7.9g.

Title: 4.5 Carats Beautiful Cushion Cut Blu Green Tourmaline~9x9x6 MM Gemstones: Tourmaline Carat Weights: 4.5 Carats Size/Dimensions: 9x9x6 MM Additional Information: Heated Reserve: 80 Shipping: Do

HEMMERLE, A GREEN TOURMALINE RING in 18ct white gold and iron, the blackened iron band set with a large cushion cut green tourmaline of 11.27 carats, with white gold interior, signed Hemmerle, stamped

A TOURMALINE AND DIAMOND RING set with a cushion cut green tourmaline of 13.20 carats between trios of round cut diamonds, unmarked, size M / 6, 8.3g.

Mint Green Cushion Cut Natural Tourmaline - 1.80 Carats - 7X6X5 mm Shipping:

10k stamped ring set with center 3 carat cushion cut peridot, accented by round green tourmalines and .10 CTW round diamonds. Size 8. 2.8 dwt. RM/EK IMPORTANT: Before bidding, please read the terms an

Materials: Gem type: Tourmaline Carat weight: 2.55 Gift wrapping available Natural Fresh Green Color Elbaite Tourmaline Loose Gemstone Weight : 2.55 Carat Dimensions : 08 * 7.8 * 5.7 MM Shape : Cushio

center rectangular cushion step-cut green tourmaline, approximately 13.02 carats, flanked by two tapered baguette diamonds, estimated combined 0.25 carats, color F, clarity VS, platinum mount, stamped

A CHROME TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with a cushion cut chrome green tourmaline of 12.76 carats in a stylised border of round brilliant cut diamonds, partial British hallmarks

AN AUSTRO-HUNGARIAN STYLE RENAISSANCE REVIVAL 18K YELLOW GOLD BLUE GREEN TOURMALINE, PEARL AND ENAMEL PENDANT AND NECKLACE, 19TH CENTURY, a central cushion cut approximately 12.42-carat blue-green to

Materials: Gem type: Tourmaline Carat weight: 13.50 13.50 CT Deep Green Tourmaline Gemstone | Natural Tourmaline | Faceted Cushion Cut | Tourmaline For Necklace | Jewelry Size Tourmaline Stone ???????

Materials: Gem type: Tourmaline Carat weight: 2.65 Mint Green Tourmaline Gemstone, Faceted Tourmaline Stone, Cushion Cut Tourmaline Loose Stone, Bluish Tourmaline Ring Making, 2.65 CT Weight : 2.65 CT

Materials: Gem type: Tourmaline Carat weight: 2.00 Description Tourmaline Gemstone, Step Cushion Cut, Ring And Jewelry Size, Natural Faceted Green Tourmaline Loose Gemstone From Afghanistan, 2.00 Cara

Gemstone : Natural Verdelite Tourmaline Shape and Cut : Rectengular Cushion Cut Weight : 0.74 carats Measurements : 6.06x4.69x3.04 mm , Color : Green Transparency : Translucent Treatment : No Treatmen

A group of unmounted tourmalinescomprising 183 emerald-cut and one marquise-cut dark green tourmalines; weighing in total approximately: 933.45 carats

Middle grade mine cut specimen with treatment; Brazil origin

Middle grade specimen, Brazil origin and mine cut; with customary treatment

AN UNMOUNTED TOURMALINE oval cut, 6.73 carats.

Title: 2.5 Carats Natural Pink Tourmaline Cushion Cut Gemstones: Tourmaline Carat Weights: 2.5 Carats Size/Dimensions: 9x7x4 MM Additional Information: Natural Reserve: $150.00 Shipping: Domestic: Fl

Collection of Eleven Unmounted Green Tourmalines. All emerald-cut and weighing a total of approximately 63.72 cttw.